Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/65888
Title: Notional-load plastic-hinge method for frame design
Authors: Liew, J.Y Richard 
White, D.W.
Chen, W.F.
Issue Date: May-1994
Source: Liew, J.Y Richard,White, D.W.,Chen, W.F. (1994-05). Notional-load plastic-hinge method for frame design. Journal of structural engineering New York, N.Y. 120 (5) : 1434-1454. ScholarBank@NUS Repository.
Abstract: The present paper discusses the use of second-order inelastic analysis for designing steel-frame structures. In particular, the elastic-plastic hinge method is discussed and its accuracy is examined. The elastic plastic-hinge analysis does not always represent accurately the inelastic behavior of a member, since it does not account for distributed plasticity and initial residual-stress effects. One way to account for these effects in the analysis is to apply a set of notional lateral loads that are computed based on the gravity loads acting on the stories of the frame. The performance of this analysis approach is compared with the results from conventional elastic plastic-hinge and refined plastic-zone solutions. The goal is to illustrate the acceptability of the notional-load plastic-hinge method for use in predicting the maximum strengths of steel frames and their members.
Source Title: Journal of structural engineering New York, N.Y.
URI: http://scholarbank.nus.edu.sg/handle/10635/65888
ISSN: 07339445
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

53
checked on Dec 8, 2017

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.